Here are four ways:
(1). Take the log of 7. (You have to either look it up in a book, find it on a slide rule or calculator, or
remember the infinite series definition of the log function and calculate the first 10 or 15 terms of
the series.) Then take one third of the log. Then find the anti-log of the quotient.
(2). There is a direct procedure to calculate the cube root of a number with a pencil and paper.
Although I was working as a professional engineer before calculators and computers were generally
available, I learned the pencil method for square roots, but not the one for cube roots.
(3). Find the approximate cube root directly on a slide rule.
(4). Use a hand-calculator, or a calculator simulator on a computer. These days, it's the only way that makes sense.
The cube root of 72 is an irrational number; to 3 decimal places it is 4.160.
Take the cube root of that number. For example, volume is 8 square inches and the cube root of 8 is 2. In case you forgot, if N is the Cube root of a number M then NxNXN=M
2 cube root 6
cube root of 318
What is the cube root of 17
Then you calculate the cube root!
6
The cube root of 72 is an irrational number; to 3 decimal places it is 4.160.
Take the cube root of that number. For example, volume is 8 square inches and the cube root of 8 is 2. In case you forgot, if N is the Cube root of a number M then NxNXN=M
2 cube root 6
The cube root is the side of a cube.
use the function ** to get power function in sas like data y; x = 27; z = 27**(1/3); run; it will give cube root enjoy :)
4
cube root of 318
What is the cube root of 17
2 cube root 24 plus 3 cube root 81 is 18.7492444
4.762203156 according to the calculator. Exact answer: the cube root of 108 = 3 times the cube root of 4.